# Copyright 2024 Superlinked, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from abc import ABC, abstractmethod
from typing import Generic, TypeVar

from superlinked.framework.common.dag.context import ExecutionContext
from superlinked.framework.common.parser.parsed_schema import ParsedSchema

# Dag evaluation result type
DERT = TypeVar("DERT")


class DagEvaluator(ABC, Generic[DERT]):
    @abstractmethod
    def evaluate(
        self, parsed_schemas: list[ParsedSchema], context: ExecutionContext
    ) -> list[DERT]:
        pass
